amptonixfaithrobs amptonixfaithrobs

23-09-2016
Chemistry

contestada

The mass number of an atom is obtained by totaling the number of _____.

Respuesta :

mpanderla95 mpanderla95

24-09-2016

The mass number of an atom is obtained by totalling the number of protons and neutrons together.

Answer Link

tech9razorblade tech9razorblade

24-09-2016

Add protons and neutrons to get the mass number of an atom

Answer Link

Otras preguntas

a story on things don't just happen they are caused

Spirit of Australia, a hydroplane boat, made speed records by traveling 239 miles in 0.75 hours (45 minutes). What is its record- breaking speed?

solve the equation. -5 (m + 4) = 27

Although mercury is a metal, it is a liquid at room temperature. Mercury melts at about "-39°C." If the temperature of a block of mercury starts at "-54°C." and

My backpack and my school materials in my backpack have a smelly odor. What can I do to erase the disgusting smell? Please help. The reward is 40 points.

Noah has 5/6 of pizza and he eats 2/3 of it for lunch. What fraction of whole pizza did Noah eat?

As a department manager, you have decided to purchase two projectors to be installed in two of the conference rooms. Your brother has just started his own busin

7. Find all solutions to the following triangle. (Round your answers for angles A, C, A', and to the nearest minute. Round your answers for sides a and a'to tw

scale factors to be considered in scale choose

Write 4.5kg : 1500g as a ratio in its simplest form